公开(公告)号：US09170514B2

公开(公告)日：2015-10-27

申请号：US14006098

申请日：2012-03-27

Applicant: Yasuaki Murai ,  Kei Inoue ,  Ryuji Murayama ,  Kazuyuki Sato ,  Masashi Hirose

Inventor： Yasuaki Murai ,  Kei Inoue ,  Ryuji Murayama ,  Kazuyuki Sato ,  Masashi Hirose

IPC: G03G9/097 ,  C07C233/81 ,  C07C311/21 ,  C08F12/22 ,  C08F12/24 ,  C08F12/26 ,  C08F12/30 ,  C08F212/08 ,  C08F212/12 ,  C08F212/14 ,  C08F212/32 ,  G03G9/087

CPC classification number: G03G9/09775 ,  C07C233/81 ,  C07C311/21 ,  C08F12/22 ,  C08F12/24 ,  C08F12/26 ,  C08F12/30 ,  C08F212/08 ,  C08F212/12 ,  C08F212/14 ,  C08F212/32 ,  G03G9/08706 ,  G03G9/08708 ,  G03G9/09733 ,  G03G9/09758 ,  G03G9/09766 ,  C08F220/06 ,  C08F2220/1825 ,  C08F220/54

Abstract: A polymerizable monomer is provided which is represented by the following formula (1): wherein R1 represents a hydrogen atom or an alkyl group; A represents —CO— or —SO2—; and the moiety represented by the formula (1) is, at the part shown by an asterisk *, linked to a moiety represented by the following formula (2), at any position of a, b, c or d thereof; wherein the sites among a, b, c and d at which the moiety represented by the formula (2) is not linked to the moiety represented by the formula (1) each has a hydrogen atom or a substituent selected from the group consisting of an alkyl group, an alkoxy group and a sulfonic acid group, or any of which may connect at mutually adjoining positions to form a ring.

Abstract translation: 提供由下式（1）表示的可聚合单体：其中R1表示氢原子或烷基; A表示-CO-或-SO 2 - ; 在式（1）表示的部分在a，b，c或d的任何位置与由下式（2）表示的部分连接的由星号*表示的部分; 其中由式（2）表示的部分不与式（1）表示的部分连接的a，b，c和d中的位置各自具有氢原子或选自以下的取代基： 烷基，烷氧基和磺酸基，或者可以在相互邻接的位置连接形成环。

公开(公告)号：US09146485B2

公开(公告)日：2015-09-29

申请号：US14119430

申请日：2012-07-24

Applicant: Yutaka Tani ,  Masao Nakano ,  Takayuki Ujifusa ,  Taichi Shintou ,  Kaoru Takahashi ,  Satoshi Saito ,  Takayuki Toyoda ,  Takeshi Miyazaki ,  Masashi Hirose

Inventor： Yutaka Tani ,  Masao Nakano ,  Takayuki Ujifusa ,  Taichi Shintou ,  Kaoru Takahashi ,  Satoshi Saito ,  Takayuki Toyoda ,  Takeshi Miyazaki ,  Masashi Hirose

IPC: G03G9/09 ,  G03G9/08

CPC classification number: G03G9/09 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0916 ,  G03G9/092

Abstract: An object of the present invention is to provide a magenta toner having high dispersibility of a colorant and good spectral characteristics.A magenta toner includes a magenta toner particle including at least a binder resin, a compound represented by the formula (1), and a colorant, wherein the colorant includes a pigment having a quinacridone skeleton: (wherein R1 and R2 each independently represent a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group.)

Abstract translation: 本发明的目的是提供一种具有高着色剂分散性和良好光谱特性的品红色调色剂。 品红色调色剂包括至少包含粘合剂树脂，式（1）表示的化合物和着色剂的品红色调色剂颗粒，其中着色剂包括具有喹吖啶酮骨架的颜料：（其中R 1和R 2各自独立地表示氢 原子，烷基，芳基或芳烷基。）

公开(公告)号：US09134639B2

公开(公告)日：2015-09-15

申请号：US14131427

申请日：2012-07-24

Applicant: Masao Nakano ,  Taichi Shintou ,  Yutaka Tani ,  Takayuki Ujifusa ,  Kaoru Takahashi ,  Satoshi Saito ,  Takeshi Miyazaki ,  Masashi Hirose

Inventor： Masao Nakano ,  Taichi Shintou ,  Yutaka Tani ,  Takayuki Ujifusa ,  Kaoru Takahashi ,  Satoshi Saito ,  Takeshi Miyazaki ,  Masashi Hirose

IPC: G03G9/00 ,  G03G9/09

CPC classification number: G03G9/09

Abstract: An object of the present invention is to provide a magenta toner having high lightness and saturation and having spectral reflection properties having a wider color range.A magenta toner including magenta toner particles each including a binder resin and a colorant, wherein the colorant includes a compound represented by a formula (1): (wherein R1 and R2 represent an alkyl group or an alkoxyalkyl group, and at least one of R1 and R2 has not less than 7 carbon atoms).

Abstract translation: 本发明的目的是提供一种具有高亮度和饱和度并具有更宽颜色范围的光谱反射特性的品红色调色剂。 一种品红色调色剂，包括各自包含粘合剂树脂和着色剂的品红色调色剂颗粒，其中着色剂包括由式（1）表示的化合物：其中R 1和R 2表示烷基或烷氧基烷基，并且R 1中的至少一个 并且R 2具有不少于7个碳原子）。

公开(公告)号：US09012115B2

公开(公告)日：2015-04-21

申请号：US14116998

申请日：2012-06-21

Applicant: Takayuki Ujifusa ,  Taichi Shintou ,  Yutaka Tani ,  Masao Nakano ,  Kaoru Takahashi ,  Satoshi Saito ,  Takeshi Miyazaki ,  Masashi Hirose

Inventor： Takayuki Ujifusa ,  Taichi Shintou ,  Yutaka Tani ,  Masao Nakano ,  Kaoru Takahashi ,  Satoshi Saito ,  Takeshi Miyazaki ,  Masashi Hirose

IPC: G03G9/09

CPC classification number: G03G9/0924 ,  G03G9/0806 ,  G03G9/08711 ,  G03G9/0906 ,  G03G9/0914

Abstract: To provide a yellow toner having a colorant in a good dispersed state, obtained through excellent granulation performance and having stable developing performance, the yellow toner contains a binder resin, a wax and a colorant, and is characterized by containing as the colorant a compound represented by the following general formula (1) and a compound represented by the following general formula (2).

Abstract translation: 为了提供具有良好分散状态的着色剂的黄色调色剂，通过优异的造粒性能并具有稳定的显影性能获得，黄色调色剂含有粘合剂树脂，蜡和着色剂，其特征在于含有作为着色剂的化合物 由下述通式（1）表示的化合物和下述通式（2）表示的化合物。

公开(公告)号：US08815485B2

公开(公告)日：2014-08-26

申请号：US13812072

申请日：2011-08-11

Applicant: Masatake Tanaka ,  Masashi Kawamura ,  Yuki Hasegawa ,  Takayuki Toyoda ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

Inventor： Masatake Tanaka ,  Masashi Kawamura ,  Yuki Hasegawa ,  Takayuki Toyoda ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

IPC: G03G9/09

CPC classification number: G03G9/091 ,  C07C243/22 ,  C07C251/78 ,  C09B33/153 ,  C09B67/0046 ,  G03G9/0912

Abstract: A compound that can improve azo pigment dispersibility in a non-water-soluble solvent. The compound is represented by formula (1): wherein R1 to R4 represent hydrogen or halogen; R5 to R9 represent hydrogen, COOR17 or CONR18R19, and at least one of R5 to R9 represents COOR17 or CONR18R19, where R17 to R19 represent hydrogen or an alkyl group having 1 to 3 carbons; R10 represents an alkyl group having 1 to 6 carbons or a phenyl group; R11 to R15 represent a hydrogen, L1R20 or L2R21R22, and at least one of R11 to R15 represents L1R20 or L2R21R22, where L1 represents a divalent linking group, L2 represents a trivalent linking group, and R20 to R22 represent an alkyl group having 8 or more carbons or an alkenyl group having 8 or more carbons; and R16 represents an alkyl group having 1 to 6 carbons or a phenyl group.

Abstract translation: 可以改善非水溶性溶剂中偶氮颜料分散性的化合物。 该化合物由式（1）表示：其中R 1至R 4表示氢或卤素; R 5至R 9表示氢，COOR 17或CONR 18 R 19，并且R 5至R 9中的至少一个表示COOR 17或CONR 18 R 19，其中R 17至R 19表示氢或具有1至3个碳的烷基; R 10表示碳数1〜6的烷基或苯基; R11〜R15表示氢，L1R20或L2R21R22，R11〜R15中的至少一个表示L1R20或L2R21R22，其中L1表示二价连接基团，L2表示三价连接基团，R20至R22表示具有8或 碳数更多或碳数8以上的烯基; R16表示碳原子数1〜6的烷基或苯基。

公开(公告)号：US20140080049A1

公开(公告)日：2014-03-20

申请号：US14116998

申请日：2012-06-21

Applicant: Takayuki Ujifusa ,  Taichi Shintou ,  Yutaka Tani ,  Masao Nakano ,  Kaoru Takahashi ,  Satoshi Saito ,  Takeshi Miyazaki ,  Masashi Hirose

Inventor： Takayuki Ujifusa ,  Taichi Shintou ,  Yutaka Tani ,  Masao Nakano ,  Kaoru Takahashi ,  Satoshi Saito ,  Takeshi Miyazaki ,  Masashi Hirose

IPC: G03G9/09

CPC classification number: G03G9/0924 ,  G03G9/0806 ,  G03G9/08711 ,  G03G9/0906 ,  G03G9/0914

Abstract: To provide a yellow toner having a colorant in a good dispersed state, obtained through excellent granulation performance and having stable developing performance, the yellow toner contains a binder resin, a wax and a colorant, and is characterized by containing as the colorant a compound represented by the following general formula (1) and a compound represented by the following general formula (2).

Abstract translation: 为了提供具有良好分散状态的着色剂的黄色调色剂，通过优异的造粒性能并具有稳定的显影性能获得，黄色调色剂含有粘合剂树脂，蜡和着色剂，其特征在于含有作为着色剂的化合物 由下述通式（1）表示的化合物和下述通式（2）表示的化合物。

公开(公告)号：US20140011129A1

公开(公告)日：2014-01-09

申请号：US14006098

申请日：2012-03-27

Applicant: Yasuaki Murai ,  Kei Inoue ,  Ryuji Murayama ,  Kazuyuki Sato ,  Masashi Hirose

Inventor： Yasuaki Murai ,  Kei Inoue ,  Ryuji Murayama ,  Kazuyuki Sato ,  Masashi Hirose

IPC: G03G9/097 ,  C07C233/81 ,  C07C311/21

CPC classification number: G03G9/09775 ,  C07C233/81 ,  C07C311/21 ,  C08F12/22 ,  C08F12/24 ,  C08F12/26 ,  C08F12/30 ,  C08F212/08 ,  C08F212/12 ,  C08F212/14 ,  C08F212/32 ,  G03G9/08706 ,  G03G9/08708 ,  G03G9/09733 ,  G03G9/09758 ,  G03G9/09766 ,  C08F220/06 ,  C08F2220/1825 ,  C08F220/54

Abstract: A polymerizable monomer is provided which is represented by the following formula (1): wherein R1 represents a hydrogen atom or an alkyl group; A represents —CO— or —SO2—; and the moiety represented by the formula (1) is, at the part shown by an asterisk *, linked to a moiety represented by the following formula (2), at any position of a, b, c or d thereof; wherein the sites among a, b, c and d at which the moiety represented by the formula (2) is not linked to the moiety represented by the formula (1) each has a hydrogen atom or a substituent selected from the group consisting of an alkyl group, an alkoxy group and a sulfonic acid group, or any of which may connect at mutually adjoining positions to form a ring.

Abstract translation: 提供由下式（1）表示的可聚合单体：其中R1表示氢原子或烷基; A表示-CO-或-SO 2 - ; 在式（1）表示的部分在a，b，c或d的任何位置与由下式（2）表示的部分连接的由星号*表示的部分; 其中由式（2）表示的部分不与式（1）表示的部分连接的a，b，c和d中的位置各自具有氢原子或选自以下的取代基： 烷基，烷氧基和磺酸基，或者可以在相互邻接的位置连接形成环。

公开(公告)号：US20140004458A1

公开(公告)日：2014-01-02

申请号：US14005341

申请日：2012-03-09

Applicant: Yutaka Tani ,  Kaoru Takahashi ,  Masao Nakano ,  Takayuki Ujifusa ,  Taichi Shintou ,  Satoshi Saito ,  Yasuaki Murai ,  Kei Inoue ,  Takeshi Miyazaki ,  Masashi Hirose

Inventor： Yutaka Tani ,  Kaoru Takahashi ,  Masao Nakano ,  Takayuki Ujifusa ,  Taichi Shintou ,  Satoshi Saito ,  Yasuaki Murai ,  Kei Inoue ,  Takeshi Miyazaki ,  Masashi Hirose

IPC: G03G9/09

CPC classification number: G03G9/0906 ,  C09B11/24 ,  G03G9/0806 ,  G03G9/08711 ,  G03G9/0914

Abstract: There is provided a magenta toner having spectral reflection characteristics, such as high color developability and transparency, and high lightfastness. The magenta toner contains at least a water-insoluble xanthene dye compound having a specific structure and a binder resin.

Abstract translation: 提供了具有光学反射特性的品红色调色剂，例如高显色性和透明度，以及高耐光性。 品红色调色剂至少含有具有特定结构的水不溶性呫吨染料化合物和粘合剂树脂。

公开(公告)号：US08507713B2

公开(公告)日：2013-08-13

申请号：US12760453

申请日：2010-04-14

Applicant: Kei Inoue ,  Takayuki Toyoda ,  Yutaka Tani ,  Taichi Shintou ,  Yasuaki Murai ,  Masashi Hirose

Inventor： Kei Inoue ,  Takayuki Toyoda ,  Yutaka Tani ,  Taichi Shintou ,  Yasuaki Murai ,  Masashi Hirose

IPC: C07C229/62

CPC classification number: C09B67/0028 ,  C09B67/0003 ,  C09B67/0015 ,  C09B67/0094 ,  G03G9/0906 ,  G03G9/091 ,  G03G9/0912 ,  G03G9/0922

Abstract: A pigment has a compound expressed by Formula (1). The pigment has a number average primary particle size of 30 to 70 nm and has a CuKα characteristic X-ray diffraction spectrum having, when θ represents a Bragg angle, a peak at 2θ±0.20° equal to 10.0° and a peak at 2θ±0.20° equal to 11.1°, the intensity ratio of the 11.1° peak to the 10.0° peak being 0.1 to 0.6.

Abstract translation: 颜料具有由式（1）表示的化合物。 该颜料具有30至70nm的数均一次粒径，并且具有CuKalpha特征X射线衍射光谱，当θ表示布拉格角时，具有等于10.0°的2θ±0.20°的峰和在θθ为2θ± 0.20°等于11.1°，11.1°峰与10.0°峰的强度比为0.1〜0.6。

公开(公告)号：US20130122413A1

公开(公告)日：2013-05-16

申请号：US13812072

申请日：2011-08-11

Applicant: Masatake Tanaka ,  Masashi Kawamura ,  Yuki Hasegawa ,  Takayuki Toyoda ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

Inventor： Masatake Tanaka ,  Masashi Kawamura ,  Yuki Hasegawa ,  Takayuki Toyoda ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

IPC: G03G9/09 ,  C07C243/22

CPC classification number: G03G9/091 ,  C07C243/22 ,  C07C251/78 ,  C09B33/153 ,  C09B67/0046 ,  G03G9/0912

Abstract: A novel compound that can improve the dispersibility of an azo pigment in a non-water-soluble solvent is provided, which is represented by the following formula (1):

Abstract translation: 提供可以改善非水溶性溶剂中偶氮颜料的分散性的新化合物，其由下式（1）表示：